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Questions tagged [webcam-capture]

The Webcam Capture library makes it possible to use a build-in or external webcam directly from Java. It is designed to abstract commonly used camera features and support various capturing frameworks.

This library allows you to use your build-in or external webcam directly from Java. It's designed to abstract commonly used camera features and support various capturing frameworks.

Features

  • Simple, thread-safe and non-blocking API,
  • No additional software required,
  • Supports multiple platforms (Windows, Linux, Mac OS, etc) and various architectures (32-bit, 64-bit, ARM),
  • Get images from build-in or USB-connected PC webcams,
  • Get images from IP / network cameras (as MJPEG or JPEG),
  • Offers ready to use motion detector,
  • All required JARs Available in Maven Central,
  • Offers possibility to expose images as MJPEG stream,
  • It is available as Maven dependency or standalone ZIP binary (with all dependencies included),
  • Swing component to display video feed from camera,
  • Swing component to choose camera (drop down),
  • Multiple capturing frameworks are supported:
    • OpenIMAJ,
    • LTI CIVIL,
    • Java Media Framework (JMF),
    • Freedom for Media in Java (FMJ),
    • OpenCV via JavaCV,
    • VLC via vlcj,
    • GStreamer (0.10.x only) via gstreamer-java
    • MJPEG IP Cameras

For more Information, see the projects Github page.

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webcam Afroge unhandled exception: Afroge.Video.DirectShow

i am working to make a c# program that can start streaming webcam, close and capture the still image when closing. the programs work as excepted on my development machine but when i open it on other it dosent work and gives me unhandled exception:…
user3790063
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How to include, load, and use a .dll in c++

I am new to using .dll's in c++ and am trying to load a .dll file in my code. The dll is "Extremely Simple Capture API" or escapi.dll . The site I got the .dll from did not include a library file with the .dll, and considering I don't know how to…
Danny Ahdoot
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kurento: How record webcam to both webm and mp4 recordendpoint?

i modified kurento's one2many tutorial (https://github.com/Kurento/kurento-tutorial-java/blob/master/kurento-one2many-call/src/main/java/org/kurento/tutorial/one2manycall/CallHandler.java) examples to record the webcam stream to a mp4 or webm file…
John Doe
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Beginner level code required to display a frame using vfw?

I want to be able to display a captured frame from my webcam using the vfw.h library. I have code which captures a single frame and saves it to a Bitmap file. However, I do not know how to then display this Bitmap file within a window. I only know…
user_name
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Camera connected, but nothing happened, openCV-IP Webcam Android

Here's the deal, I'm trying to interface my S3 as webcam, using IP WebCam app for android, then making a IP webcam within the software, usually the address is http://192.168.1.XX:8080/greet.html maybe the last two digits changes , the webpage give…
RoboBox
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Webcamlib.dll gives FIleNotFound exception in Win 7 64 bit

I have a wpf app in which I am using Webcamlib to capture image from webcam. There are lots of stuff over net, how to use it. I developed the app in win 8.1 and everything working fine. But when I test it in win 7 64 bit, it throws…
mayank.karki
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Unable to get webcam image on Raspberry Pi (Arch Linux)

I am using Raspberry pi (Arch Linux) to get webcam image with webcam-capture (0.3.9) library with Java (1.8.0_06), but my application fails with the following stack trace: 11:18:42.578 [main] INFO c.g.sarxos.webcam.WebcamDriverUtils - Searching…
Ashish Sharma
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Webcam setup and usage on Windows CE

I am attempting to get a Microsoft HD-3000 webcam working on Windows CE 4.2 and 6.0. I have given up with 4.2, but 6.0 certainly looks possible with DirectDraw and the DDrawCameraTest.exe app that can be built from the CE 6 dev environment in…
Basie Kok
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AWT: Components disappear after minimizing the frame or after moving another window on top

I'm using webcam-capture libraries and AWT to develop a simple interface for taking pictures from a webcam. The buttons and the combobox in my JFrame disappear after minimizing the window or after moving another window on top of it. Moving the…
D.L.
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Control an external camera using android

I'm working on an application that would, ideally, connect to a small, external camera/webcam. Specific requirements include: * Must be able to stream a preview of the video and take a picture * directly connecting is a must, so WiFi enabled is…
steve-gregory
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jquery webcam not working in chrome 35

I am trying to access webcam from jquery webcam API. The sample given below works fine in IE9, Firefox, but unfortunately does not work in Chrome v35. It shows the webcam activated but when I click the "Take Picture" button, it gives me a javascript…
ArinCool
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Webcam capture with directshow.net - performance

I have performance issues with capturing in DirectShow.NET. Using resolutions above 920x720 is resulting in stutters on my i5 dual core. The Logitech Software does record smooth on higher resolutions. I use DirectShow.NET for capturing a webcam and…
daniel
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Webcam Pixel Manipulation/Sorting via Processing

I am attempting to write a Processing sketch that will take each row's center pixel's color and apply that color to the entire row. However, I am having trouble with even getting the pixels to change. It seems like the sketch doesn't even go through…
lawchit
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Adjusting image parameters in Delphi (Mitov VideoLab)

I made a little application in Delphi XE3, using Mitov VideoLab. I have VLDSCapture component which captures the video from my webcam. Also I have VLDSImageDisplay component to display the captured preview. What I want to do, is adjust i.e.…
user3213132
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html5 webcam: remove the background and replace with an image

this is my first question on Stack Overflow. What I want is take a snapshot from a background with html5 Webcam and javascript. Than take a second Photo with a Portrait/Person and the same background. than cut out the background and replace it with…
user3360808
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